2 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index fc91205ff46c..5bf9443cfbaa 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -473,7 +473,7 @@ void pci_ioremap_set_mem_type(int mem_type)
 
 int pci_ioremap_io(unsigned int offset, phys_addr_t phys_addr)
 {
-        BUG_ON(offset + SZ_64K > IO_SPACE_LIMIT);
+        BUG_ON(offset + SZ_64K - 1 > IO_SPACE_LIMIT);
 
         return ioremap_page_range(PCI_IO_VIRT_BASE + offset,
                                   PCI_IO_VIRT_BASE + offset + SZ_64K,
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index fbc74b5fa3ed..8edf93b4490f 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -413,3 +413,4 @@
 396     common  pkey_free               sys_pkey_free
 397     common  statx                   sys_statx
 398     common  rseq                    sys_rseq
+399     common  io_pgetevents           sys_io_pgetevents